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ICable Fiber yangaphakathi eNcinci i-GJYPFV(GJYPFH)
GJXH/GJXFH
ICable Fiber yangaphakathi eNcinci i-GJYPFV(GJYPFH)
Iimpawu zeMveliso
Uyilo oludityaniswe kakhulu lwefiber engenanto.
I-FRP emibini ehambelanayo okanye amalungu ahambelanayo anamandla esinyithi aqinisekisa ukusebenza kakuhle kokumelana nokutyumza ukukhusela ifayibha.
Ukusebenza okugqwesileyo kwe-anti-torsion.
Impahla yejacket yangaphandle ineenzuzo ezininzi, ezifana nokuchasana nokugqwesa, ukunqanda amanzi, ukuchasana ne-ultraviolet, i-flame-retardant, kwaye ingenabungozi kwindalo, phakathi kwabanye.
Zonke izakhiwo zedielectric zikhusela iintambo ekuphazamisekeni kwe-electromagnetic.
Uyilo lwezeNzululwazi olunocwangciso olungqongqo.
Iimpawu ze-Optical
| Uhlobo lweFayibha | Ukuthotywa | 1310nm MFD (Imo yommandla weDayamitha) | Ukusikwa kwentambo yobude bobude λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Iiparamitha zobuGcisa
| Ifayibha Bala | I-Cable Diameter (mm) | Ubunzima beCable (kg/km) | Amandla okuqina (N) | Ukuchasa i-Crush (N/100mm) | Ukugoba iRadiyosi (mm) | Ibhatyi Material | |||
| Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | Unamandla | I-Static | ||||
| 2 | 1.5 | 2.1 | 40 | 8 | 100 | 200 | 20 | 10 | I-PVC/LSZH |
| 1-12 | 3.0 | 6.0 | 100 | 200 | 200 | 400 | 20 | 10 | I-PVC/LSZH |
| 16-24 | 3.5 | 8.0 | 150 | 300 | 200 | 400 | 20 | 10 | I-PVC/LSZH |
Isicelo
I-Optical fiber jumper okanye i-MPO patchcord.
Uqhagamshelwano phakathi kwezixhobo kunye nezixhobo zonxibelelwano
Ngeenjongo zokusasazwa kweentambo zangaphakathi.
Ubushushu bokusebenza
| Uluhlu lobushushu | ||
| Ezothutho | Ukuhlohla | Ukusebenza |
| -20℃~+60℃ | -5℃~+50℃ | -20℃~+60℃ |
Umgangatho
YD/T 1258.2-2005, IEC-596, GR-409, IEC60794-2-20/21
Ukupakisha kunye nokuMakisha
Iintambo ze-OYI zibhijelwe kwi-bakelite, iplanga, okanye igubu le-ironwood. Ngexesha lokuthutha, izixhobo ezifanelekileyo kufuneka zisetyenziswe ukuphepha ukulimaza ipakethe kunye nokuphatha ngokulula. Iintambo kufuneka zikhuselwe kumswakama, zigcinwe kude nokushisa okuphezulu kunye neentlantsi zomlilo, zikhuselwe ekugobeni ngokugqithisileyo kunye nokutyunyuzwa, kwaye zikhuselwe kuxinzelelo lwemishini kunye nomonakalo. Akuvumelekanga ukuba ubude obubini bekhebula kwisigubhu esinye, kwaye zombini iziphelo kufuneka zitywinwe. Iziphelo ezimbini kufuneka zipakishwe ngaphakathi kwidramu, kwaye ubude obugciniweyo bekhebula obungekho ngaphantsi kweemitha ezi-3 kufuneka bunikezelwe.
Umbala weempawu zentambo zimhlophe. Ukuprintwa kuya kuqhutywa kwizithuba zeemitha ezi-1 kwi-sheath yangaphandle yentambo. Ilegend yokumakishwa kwesheath yangaphandle inokutshintshwa ngokwezicelo zomsebenzisi.
Ingxelo yovavanyo kunye nesiqinisekiso sinikezelwe.
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Uhlobo lweFC
Iadaptha yeFiber optic, ngamanye amaxesha ikwabizwa ngokuba yi-coupler, sisixhobo esincinci esenzelwe ukuphelisa okanye ukudibanisa iintambo zefiber optic okanye izihlanganisi zefiber optic phakathi kwemigca emibini yefiber optic. Iqulethe umkhono woqhagamshelo olubamba ii-ferrules ezimbini kunye. Ngokudibanisa ngokuchanekileyo izixhumi ezimbini, iiadaptha zefiber optic zivumela imithombo yokukhanya ukuba idluliselwe kubuninzi bayo kwaye inciphise ilahleko kangangoko kunokwenzeka. Kwangaxeshanye, iiadaptha zefiber optic zineengenelo zokuphulukana nokufakwa okuphantsi, ukuguquguquka okuhle, kunye nokuphindaphinda. Zisetyenziselwa ukudibanisa izixhumi ze-fiber optical ezifana ne-FC, SC, LC, ST, MU, MTRJ, i-D4, i-DIN, i-MPO, njl. Zisetyenziswa ngokubanzi kwizixhobo zonxibelelwano lwefiber optical, izixhobo zokulinganisa, njalo njalo. Ukusebenza kuzinzile kwaye kuthembekile.
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Lahla iCable Anchoring Clamp S-Type
I-drop tension clamp s-type, ekwabizwa ngokuba yi-FTTH drop s-clamp, iphuhliselwe ukuxinana kunye nokuxhasa intambo ye-fiber optic eflethi okanye engqukuva kwiindlela eziphakathi okanye uqhagamshelo lwemayile yokugqibela ngexesha lobeko lwangaphandle lwe-FTTH. Yenziwe ngeplastiki yobungqina be-UV kunye nentsimbi yentsimbi engenasici ecutshungulwa ngobuchwephesha bokubumba inaliti.
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Dead end Guy Grip
I-Dead-end preformed isetyenziswa ngokubanzi ukufakelwa kwee-conductor ezingenanto okanye ii-conductor ezigqunywe phezulu zokuhambisa kunye nokusabalalisa imigca. Ukuthembeka kunye nokusebenza kwezoqoqosho kwemveliso kungcono kunohlobo lwe-bolt kunye ne-hydraulic type tension clamp esetyenziswa ngokubanzi kwisekethe yangoku. Esi siqwenga sikhethekileyo, esisiqwenga esinye sicocekile ngenkangeleko kwaye asinazo iibholiti okanye izixhobo zokubamba uxinzelelo oluphezulu. Ingenziwa ngentsimbi yentsimbi okanye i-aluminiyam enentsimbi.
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Izibiyeli zeGalvanized CT8, i-drop Wire Cross-arm Br...
Yenziwe nge-carbon steel kunye ne-hot-dipped zinc surface processing, enokuhlala ixesha elide ngaphandle kokugqwala ngeenjongo zangaphandle. Isetyenziswa ngokubanzi kunye neebhendi ze-SS kunye ne-SS buckles kwiipali zokubamba izixhobo zofakelo lwe-telecom. Isibiyeli se-CT8 luhlobo lwezixhobo zeepali ezisetyenziselwa ukulungisa ukuhanjiswa okanye ukuwisa imigca kwipali zomthi, zesinyithi, okanye zekhonkrithi. Izinto eziphathekayo yintsimbi ye-carbon kunye ne-hot-dip zinc surface. Ubungqingqwa obuqhelekileyo yi-4mm, kodwa sinokubonelela obunye ubungqimba xa siceliwe. Isibiyeli se-CT8 lolona khetho lubalaseleyo kwimigca yonxibelelwano oluphezulu njengoko ivumela iintambo zocingo zokulahla ezininzi kunye nokuphela kokufa macala onke. Xa ufuna ukudibanisa izixhobo ezininzi zokulahla kwipali enye, esi sibiyeli sinokuhlangabezana neemfuno zakho. Uyilo olukhethekileyo olunemingxuma emininzi lukuvumela ukuba ufake zonke izixhobo kwi-bracket enye. Sinokuqhoboshela esi sibiyeli kwipali sisebenzisa iibhendi ezimbini zentsimbi engenasici kunye neebhanti okanye iibholiti.
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I-Anchoring Clamp PA1500
I-anchoring cable clamp yimveliso ekumgangatho ophezulu kwaye ehlala ixesha elide. Iqulethwe ngamacandelo amabini: ucingo lwensimbi engenasici kunye nomzimba wenayiloni oqiniweyo owenziwe ngeplastiki. Umzimba we-clamp wenziwe ngeplastiki ye-UV, enobubele kwaye ikhuselekile ukuyisebenzisa nakwiindawo ezitshisayo. I-anchor clamp ye-FTTH yenzelwe ukulingana neentlobo ezahlukeneyo zoyilo lweentambo ze-ADSS kwaye zinokubamba iintambo ezinobubanzi obuyi-8-12mm. Isetyenziswa kwiintambo zefiber optic ezifileyo. Ukufakela ukufakela intambo ye-FTTH kulula, kodwa ukulungiswa kwentambo yokukhanya kuyafuneka ngaphambi kokuyincamathisela. Ulwakhiwo oluzitshixeyo oluvulekileyo lwehuku lwenza ukuba kube lula ukufakela kwiipali zefiber. I-ankile ye-FTTX i-optical fiber clamp kunye nezibiyeli zentambo zocingo ezilahlayo ziyafumaneka ngokwahlukeneyo okanye kunye njengendibano.
I-FTTX yehla iintambo ze-anchor clamps ziye zaphumelela iimvavanyo ze-tensile kwaye ziye zavavanywa kumaqondo obushushu ukusuka kwi-40 ukuya kwi-60 degrees. Baye benza uvavanyo lokuhamba ngebhayisikile lobushushu, uvavanyo lokuguga, kunye novavanyo lokumelana nomhlwa.
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Indoda ukuya kuMfazi Uhlobo lwe-LC Attenuator
I-OYI LC yohlobo lweplagi ye-attenuator yomfazi oyindoda esisigxina inikezela ukusebenza okuphezulu kweendlela ezahlukeneyo zokuthomalalisa ukudityaniswa komgangatho weshishini. Inoluhlu olubanzi lokuthomalalisa, ilahleko yembuyekezo ephantsi kakhulu, ayivani ne-polarization, kwaye inokuphinda okubalaseleyo. Ngoyilo lwethu oludityanisiweyo oluphezulu kunye nekhono lokuvelisa, ukuncitshiswa kohlobo lwe-SC attenuator yendoda nomfazi inokwenziwa ngokwezifiso ukunceda abathengi bethu bafumane amathuba angcono. I-attenuator yethu ithobela amanyathelo ohlaza kwishishini, njenge-ROHS.
Ukuba ukhangela isisombululo esithembekileyo, esinesantya esiphezulu sefayibha optic, ungajongi ngaphaya kwe-OYI. Qhagamshelana nathi ngoku ukubona ukuba singakunceda njani uhlale uqhagamshelwe kwaye uthathe ishishini lakho ulise kwinqanaba elilandelayo.
